Office Prankster - The perfect gag. Remote Controlled fart machine
Remote Controlled Secret Sound machine (using a discrete remote controlled calculator). Record your own sounds !! Hide the sound device under a colleagues desk. Choose one of the pre-recorded sounds .. Fart, Wolf Whistle, Fly, Modem, Burp, and others, or record your own sound. Set off a barage of abuse using the buttons on your remote control calculator.